American Crow vs Hoopoe
Corvus brachyrhynchos เปรียบเทียบกับ Upupa epops
Side-by-Side Comparison
| คุณสมบัติ | American Crow | Hoopoe |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Corvus brachyrhynchos | Upupa epops |
| อันดับ | Passeriformes | Bucerotiformes |
| วงศ์ตระกูล | Corvidae | Upupidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | 45.0 cm (17.7 in) | 28.0 cm (11.0 in) |
| กว้างปีก | 99.0 cm (39.0 in) | 46.0 cm (18.1 in) |
| น้ำหนัก | 450.0 g (15.87 oz) | 62.0 g (2.19 oz) |
| อาหาร | Highly omnivorous — insects, earthworms, seeds, fruit, eggs, nestlings, carrion, and human food waste. Among … | Insects and larvae probed from the ground, especially beetle grubs, crickets, and caterpillars. Occasionally takes … |
| จำนวนไข่ | 3-7 | 2-12 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
American Crow
Extremely adaptable — found in farmland, open woodland, suburban neighborhoods, parking lots, and urban parks.
Hoopoe
Open woodland, orchards, vineyards, parkland, and grassland with bare or sparsely vegetated ground for foraging.
Song & Call Comparison
American Crow
Classic 'caw-caw-caw' repeated in series. Family groups use distinct dialects. Also gives rattling, knocking, and a short 'cah' flight call. Highly social and vocal.
Hoopoe
The eponymous call: a soft, far-carrying 'oop-oop-oop', repeated in triplets or quadruplets. Given from a hidden perch; mellow and flute-like. Contact call is a thin 'cherrr'.
Geographic Range & Migration
American Crow
North America from southern Canada through the United States to northern Mexico.
Hoopoe
Europe, Asia, and Africa. Northern populations are migratory. A widespread species across the Old World.
สถานะการอนุรักษ์
American Crow
Hoopoe
How to Tell Them Apart
American Crow
All black with a slight glossy sheen. Squared-off tail and smooth throat distinguish it from the common raven.
Straight, sturdy black bill smaller than a raven's
Hoopoe
Pinkish-brown body with dramatically barred black and white wings and tail. Long, erectile, fan-shaped crest tipped with black. Undulating butterfly-like flight.
Long, thin, slightly decurved bill for probing soil
About These Birds
American Crow
The American crow is one of North America's most familiar and intelligent birds. Research has shown they can recognize individual human faces and communicate perceived threats to other crows. They form large winter roosts of up to hundreds of thousands of individuals in some cities.
Hoopoe
The hoopoe is one of the most distinctive birds in the Old World with its striking zebra-patterned wings and extravagant crest. It is the national bird of Israel and features prominently in mythology from ancient Egypt to the Quran. Hoopoe nests produce a foul-smelling secretion that deters predators.